Automatic garbage classification environment-friendly treatment device

Abstract

The invention discloses an automatic garbage classification environment-friendly treatment device which comprises a shell and a conveying hopper fixedly connected with the shell and further comprises a rotating assembly, a separation assembly, an extrusion assembly and a sealing assembly. The rotating assembly is arranged on the inner bottom wall of the shell, the sealing assembly is slidably connected to the joint of the shell and the conveying hopper, the sealing assembly is slidably arranged at the top of the rotating assembly, the separation assembly is arranged on the outer side of the rotating assembly, and the extrusion assembly is arranged corresponding to the top of the separation assembly; the rotating assembly throws out to-be-treated garbage input through the sealing assembly through centrifugal force, the separation assembly is used for sequentially separating the to-be-treated garbage into metal garbage, solid garbage and liquid garbage from inside to outside, and the extrusion assembly is used for pushing the garbage on the top in the shell to the bottom in the shell.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage classification, and in particular to an automatic garbage classification and environmentally friendly processing device. Background Art

[0002] The rise of automatic garbage sorting technology is an inevitable choice to cope with the increasingly severe garbage disposal problem and achieve sustainable development. Its development is based on the following multi-faceted background: first, the increase in garbage production and the pressure of disposal; second, the demand for resource recycling caused by limited resources; and finally, the inefficiency of manual sorting and the harm to physical health.

[0003] Chinese utility model patent CN222568755U discloses an environmentally friendly garbage sorting and processing equipment. Equipped with a cutting box and cutting blade shaft, it can effectively crush garbage and improve garbage processing efficiency; it can effectively separate solid garbage and liquid waste, facilitating subsequent processing and recycling; the equipment can effectively separate ferromagnetic garbage through a magnetic separation structure, improving the accuracy and efficiency of garbage sorting; it can realize automated operation, reduce manual intervention, and improve work efficiency.

[0004] Then, the device in the above application is connected to the outside world as a whole during operation and cannot isolate the exhaust gas; at the same time, the garbage is not squeezed, and while the volume is large, the liquid in the solid garbage cannot be effectively discharged, and the processing operation is incomplete.

[0005] Therefore, it is proposed to propose an automatic garbage classification and environmental protection treatment device to solve the above technical problems. Summary of the Invention

[0006] The purpose of the present invention is to provide an automatic garbage sorting and environmentally friendly treatment device to solve the technical problem in the above-mentioned background technology that the automatic garbage sorting process is exposed to the outside air, resulting in more waste gas generated in the garbage treatment and reduced treatment quality.

[0007] To achieve the above object, the present invention provides the following technical solutions: A device for automatic garbage classification and environmental protection treatment includes a shell and a feed hopper fixedly connected to the shell, and also includes a rotating assembly, a partitioning assembly, an extrusion assembly and a closing assembly; the rotating assembly is provided on the inner bottom wall of the shell, the closing assembly is slidably connected to the connection between the shell and the feed hopper, the closing assembly is slidably provided on the top of the rotating assembly, the partitioning assembly is provided on the outside of the rotating assembly, and the extrusion assembly is provided corresponding to the top of the partitioning assembly; the rotating assembly throws out the garbage to be processed input through the closing assembly by centrifugal force, the partitioning assembly is used to separate the garbage to be processed from the inside to the outside into metal garbage, solid garbage and liquid garbage in sequence, and the extrusion assembly is used to push the garbage at the top of the shell to the bottom of the shell.

[0008] Furthermore, the rotating assembly includes a rotating shaft, a slide groove, a discharge hole, a fixing hole, a fixing ring and a rotating key; the rotating shaft is rotatably provided on the top wall of the shell, the fixing ring is fixedly connected to the bottom outside the rotating shaft, the fixing ring is rotatably connected to the side wall of the shell, and the fixing ring separates the shell into a garbage processing bin and a driving bin above and below, the slide groove is provided on the top of the rotating shaft, the closing assembly is slidably provided in the slide groove, a plurality of the discharge holes are provided on the side wall of the rotating shaft corresponding to the rotating shaft, the discharge holes are distributed in an array with the rotating shaft as the center, the bottom wall of the discharge hole is inclined, a plurality of the fixing holes are fixedly provided on the side wall of the rotating shaft, the fixing holes are distributed in a spiral array with the rotating shaft as the axis core, a magnet is provided in the fixing hole, the fixing hole is used to adsorb metal garbage, and the rotating key is installed on the bottom wall of the slide groove.

[0009] Furthermore, the closing assembly includes a rotating seat, a telescopic shaft, an extension spring, a sliding seat and a rotating groove; the rotating seat is provided at the inner bottom of the rotating shaft, the rotating groove is provided at the bottom of the rotating seat, the rotating groove and the rotating key are rotatably adapted, the top of the rotating seat is connected to the sliding seat through the telescopic shaft, the sliding seat extends out of the shell and is slidably connected to the bottom end of the feed hopper, an extension spring is provided between the rotating seat and the sliding seat and is wound around the outside of the telescopic shaft, and the extension spring keeps the sliding seat away from the telescopic shaft.

[0010] Furthermore, in the natural state, the extending spring moves the sliding seat away from the telescopic shaft, so that the sliding seat closes the feed hopper; when the device is working, the garbage to be processed overcomes the elastic force of the extending spring and drives the sliding seat to slide down. When the sliding seat slides to the minimum distance from the rotating seat, the top of the chute and the discharge hole are connected, and the garbage to be processed slides out of the shell through the discharge hole; when the garbage to be processed has slid into the shell, the sliding seat rebounds to the bottom of the feed hopper under the action of the extending spring, closing the discharge hole, and the device returns to the natural state.

[0011] Furthermore, the separation component includes a movable shaft, movable blades and a hinge spring; the inner top wall of the shell is rotatably provided with a plurality of movable shafts distributed in an array with the rotating shaft as the center, the bottom of the movable shaft is slidably connected to the fixed ring, the outer side of the movable shaft is rotatably connected with the movable blades, and the plurality of movable blades are combined into a separation ring, and the hinge springs are provided between the movable shaft and the movable blades, and the hinge springs make adjacent movable blades abut against each other; the rotating shaft drives the fixed ring to rotate, thereby causing the movable shaft to slide along the separation ring on the fixed ring, and the movable blades overcome the elastic force of the hinge springs under the action of centrifugal force and are distributed in a leaf shape on the outer side of the rotating shaft. At this time, the metal garbage in the garbage to be processed is attracted by the magnet in the fixed hole, and the solid garbage and liquid garbage are thrown out by the rotating shaft through the movable blades to the side wall away from the rotating shaft.

[0012] Furthermore, the partition assembly also includes a water outlet ring and water outlet holes; the water outlet ring is also fixedly installed on the top of the fixed ring, and the water outlet ring is provided with evenly distributed water outlet holes. The water outlet ring is arranged on the side of the movable shaft away from the rotating shaft.

[0013] Furthermore, in a natural state, the movable blades abut against each other under the action of the hinge spring, and at this time, both sides of the movable blades are closed; when the device is working, the movable blades are distributed in a leaf shape on the outside of the rotating shaft, and at this time, both sides of the movable blades are connected, and the metal garbage in the garbage to be processed is attracted by the magnet in the fixed hole, and the solid garbage is thrown out by the rotating shaft through the movable blades to the side wall of the water outlet ring, and the liquid garbage is thrown out to the outside of the water outlet ring through the water outlet hole.

[0014] Furthermore, the extrusion assembly includes a connecting rod, a pressing seat, a metal pressure plate and a solid pressure plate; a metal pressure plate and a solid pressure plate are movably provided inside the shell, the metal pressure plate and the solid pressure plate are respectively provided on the inner side and the outer side of the movable blade, the two ends of the solid pressure plate are in contact with the water outlet ring and the movable blade, and the two ends of the metal pressure plate are in contact with the movable blade and the rotating shaft; in a natural state, the metal pressure plate and the solid pressure plate are magnetically adsorbed on the inner top wall of the shell, and the tops of the metal pressure plate and the solid pressure plate are both installed The pressing seat is equipped, and the top wall of the shell is provided with a metal sliding hole and a solid sliding hole corresponding to the metal pressure plate and the solid pressure plate. The pressing seat on the top of the metal pressure plate is slidably arranged inside the metal sliding hole, and the pressing seat on the top of the solid pressure plate is slidably adapted to the solid sliding hole. Multiple pressing seats pass through the shell and are connected to the connecting rod, and the top wall of the shell is provided with an extrusion hole corresponding to the connecting rod; when the connecting rod is pressed, the connecting rod drives the metal pressure plate and the solid pressure plate through the pressing seat to squeeze the garbage to be processed inside the shell.

[0015] Furthermore, the motor is installed on the inner bottom wall of the shell, and the motor is connected to the rotating shaft through a driving rod.

[0016] Furthermore, a water outlet is provided on the outer side wall of the shell, a control valve is installed on the water outlet, and the control valve is connected to a liquid outlet pipe; after the device extrusion is completed, the water outlet is opened and the liquid between the water outlet ring and the shell is discharged.

[0017] The beneficial effects of the present invention are: 1. The present invention realizes that the outside world is connected to the inside of the device when the device needs to process garbage, and the outside world is separated from the inside when the device does not need to process garbage through the structural arrangement of the sealing component and the rotating component; the sealing performance of the device is better, and the exhaust gas is prevented from escaping into the outside air, thereby realizing environmentally friendly garbage classification.

[0018] 2. The present invention realizes that the waste to be processed is automatically separated into liquid waste, solid waste and metal waste from the outside to the inside in sequence during the operation of the device through the combined structural design of movable blades, water outlet ring and fixed ring; at the same time, through the structural design of movable shaft, movable blades and twisted spring, the movable blades can assist in crushing the waste to be processed when the rotating shaft rotates, thereby enhancing the effect of centrifugal force, and the movable blades can separate metal waste and solid waste when the rotating shaft stops rotating. The structure is ingenious and the device has strong linkage.

[0019] 3. The present invention uses a structural arrangement of a connecting rod, a pressing seat, a metal pressure plate and a solid pressure plate to achieve sealing of the interior of the shell by a magnet when the device is not working. After the device rotates and the classification is completed, by pressing the connecting rod, the connecting rod drives the metal pressure plate and the solid pressure plate through the pressing seat to squeeze the waste to be processed inside the shell, further squeezing out the moisture in the metal waste and solid waste, while saving control inside the shell, improving the classification effect of the device, and realizing environmentally friendly waste treatment.

[0020] 4. The present invention realizes the input, classification and crushing, extrusion and dehydration of the waste to be processed in sequence through the combined structural arrangement of the closing component, the rotating component, the partition component and the extrusion component; the overall integrity of the device is high and the linkage is strong; while realizing automatic classification of the waste, the filtrate effect is good, space is saved, there is no air pollution, and the device has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic cross-sectional view of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4It is a schematic diagram of the cross-sectional structure of the present invention during extrusion; Figure 5 The present invention Figure 2 A schematic diagram of the enlarged structure at point A; Figure 6 This is a schematic diagram of the top view of the partition assembly of the present invention in its natural state; Figure 7 It is a schematic diagram of the top view of the structure of the partition assembly of the present invention in a rotating state; Figure 8 is a schematic diagram of the top view of the extrusion assembly of the present invention; Figure 9 It is a schematic diagram of the top view of the rotating shaft of the present invention.

[0022] Description of reference numerals in the figures: 11. Shell; 12. Feed hopper; 13. Metal slide hole; 14. Solid slide hole; 15. Water outlet; 21. Rotating shaft; 22. Slide groove; 23. Discharge hole; 24. Fixing hole; 25. Fixing ring; 26. Rotating key; 31. Rotating seat; 32. Telescopic shaft; 33. Extension spring; 34. Sliding seat; 35. Rotating groove; 41. Movable shaft; 42. Movable blade; 43. Water outlet ring; 44. Water outlet; 45. Hinged spring; 51. Connecting rod; 52. Pressing seat; 53. Metal pressure plate; 54. Solid pressure plate; 61. Motor; 62. Driving rod. DETAILED DESCRIPTION

[0023] Example 1: See also Figure 1-9 ; A device for automatic garbage classification and environmental protection treatment includes a shell 11 and a feed hopper 12 fixedly connected to the shell 11, and also includes a rotating assembly, a partitioning assembly, an extrusion assembly and a closing assembly; the rotating assembly is provided on the inner bottom wall of the shell 11, and the closing assembly is slidably connected to the connection between the shell 11 and the feed hopper 12, the closing assembly is slidably provided on the top of the rotating assembly, the partitioning assembly is provided on the outside of the rotating assembly, and the extrusion assembly is provided corresponding to the top of the partitioning assembly; the rotating assembly throws out the garbage to be processed input through the closing assembly by centrifugal force, the partitioning assembly is used to separate the garbage to be processed from the inside to the outside into metal garbage, solid garbage and liquid garbage in sequence, and the extrusion assembly is used to push the garbage at the top of the shell 11 to the bottom of the shell 11.

[0024] As a further solution of this embodiment, the rotating assembly includes a rotating shaft 21, a chute 22, a discharge hole 23, a fixing hole 24, a fixing ring 25 and a rotating key 26; the rotating shaft 21 is rotatably provided on the top wall of the shell 11, and the fixing ring 25 is fixedly connected to the bottom of the outer side of the rotating shaft 21. The fixing ring 25 is rotatably connected to the side wall of the shell 11, and the fixing ring 25 divides the shell 11 into a garbage disposal bin and a drive bin. The chute 22 is opened on the top of the rotating shaft 21, and the sliding groove 22 is provided. The closing component is provided, and a plurality of discharge holes 23 are opened on the side wall of the rotating shaft 21 corresponding to the rotating shaft 21, and the discharge holes 23 are distributed in an array with the rotating shaft 21 as the center, and the bottom wall of the discharge hole 23 is inclined. A plurality of fixing holes 24 are fixedly opened on the side wall of the rotating shaft 21, and the fixing holes 24 are distributed in a spiral array with the rotating shaft 21 as the axis core. A magnet is provided in the fixing hole 24, and the fixing hole 24 is used to adsorb metal waste. The rotating key 26 is installed on the inner bottom wall of the chute 22.

[0025] As a further solution of this embodiment, the closing assembly includes a rotating seat 31, a telescopic shaft 32, an extension spring 33, a sliding seat 34 and a rotating groove 35; the rotating seat 31 is provided at the bottom inner of the rotating shaft 21, and the rotating groove 35 is provided at the bottom of the rotating seat 31. The rotating groove 35 and the rotating key 26 are rotatably adapted. The top of the rotating seat 31 is connected to the sliding seat 34 through the telescopic shaft 32. The sliding seat 34 extends out of the shell 11 and is slidably connected to the bottom end of the feed hopper 12. An extension spring 33 is provided between the rotating seat 31 and the sliding seat 34 and is wound around the outside of the telescopic shaft 32. The extension spring 33 keeps the sliding seat 34 away from the telescopic shaft 32.

[0026] In this embodiment, in the natural state, the extending spring 33 and the sliding seat 34 are away from the telescopic shaft 32, so that the sliding seat 34 closes the feed hopper 12; when the device is working, the garbage to be processed overcomes the elastic force of the extending spring 33 and drives the sliding seat 34 to slide down. When the sliding seat 34 slides to the minimum distance from the rotating seat 31, the top of the slide 22 and the discharge hole 23 are connected, and the garbage to be processed slides out of the shell 11 through the discharge hole 23; when the garbage to be processed has slid into the inside of the shell 11, the sliding seat 34 rebounds to the bottom of the feed hopper 12 under the action of the extending spring 33, closing the discharge hole 23, and the device returns to the natural state.

[0027] Among them, this device uses the structural setting of the closing component and the rotating component to achieve communication between the outside world and the interior of 11 when the device needs to process garbage, and separation between the outside world and the interior of 11 when the device does not need to process garbage; this makes the sealing performance of the device better, prevents exhaust gas from escaping into the outside air, and realizes environmentally friendly garbage classification.

[0028] Example 2: In the first embodiment, there is no structural design of a separation component.

[0029] The partition assembly includes a movable shaft 41, movable blades 42 and a hinge spring 45; the inner top wall of the shell 11 is rotatably provided with a plurality of movable shafts 41 distributed in an array with the rotating shaft 21 as the center, the bottom of the movable shaft 41 is slidably connected to the fixed ring 25, and the outer side of the movable shaft 41 is rotatably connected with the movable blades 42, and the plurality of movable blades 42 are combined into a partition ring, and the hinge spring 45 is provided between the movable shaft 41 and the movable blades 42, and the hinge spring 45 makes the adjacent movable blades 42 abut against each other; the rotating shaft 21 drives the fixed ring 25 to rotate, thereby causing the movable shaft 41 to slide along the partition ring on the fixed ring 25, and the movable blades 42 overcome the elastic force of the hinge spring 45 under the action of centrifugal force and are distributed in a leaf shape on the outer side of the rotating shaft 21. At this time, the metal garbage in the garbage to be processed is attracted by the magnet in the fixed hole 24, and the solid garbage and liquid garbage are thrown out by the rotating shaft 21 through the movable blades 42 to the side wall away from the rotating shaft 21.

[0030] As a further solution of this embodiment, the partition assembly also includes a water outlet ring 43 and a water outlet hole 44; the water outlet ring 43 is also fixedly installed on the top of the fixed ring 25, and the water outlet holes 44 are evenly distributed on the water outlet ring 43. The water outlet ring 43 is arranged on the side of the movable shaft 41 away from the rotating shaft 21.

[0031] In this embodiment, in a natural state, the movable blades 42 abut against each other under the action of the hinge spring 45, and at this time, both sides of the movable blades 42 are closed; when the device is working, the movable blades 42 are distributed in a leaf shape on the outside of the rotating shaft 21, and at this time, both sides of the movable blades 42 are connected, and the metal garbage in the garbage to be processed is attracted by the magnet in the fixed hole 24, and the solid garbage is thrown out by the rotating shaft 21 through the movable blades 42 to the side wall of the water outlet ring 43, and the liquid garbage is thrown out to the outside of the water outlet ring 43 through the water outlet hole 44.

[0032] Among them, this device uses the combined structural design of the movable blades 42, the water outlet ring 43 and the fixed ring 25 to automatically separate the waste to be processed into liquid waste, solid waste and metal waste from the outside to the inside during the operation of the device; at the same time, through the structural design of the movable shaft 41, the movable blades 42 and the hinge spring 45, the movable blades 42 can assist in crushing the waste to be processed when the rotating shaft 21 rotates, thereby enhancing the effect of centrifugal force. When the rotating shaft 21 stops rotating, the movable blades 42 can separate metal waste and solid waste. The structure is ingenious and the device has strong linkage.

[0033] Example 3, In the first and second embodiments, there is no structural design of the extrusion component.

[0034] Wherein, the extrusion assembly includes a connecting rod 51, a pressing seat 52, a metal pressure plate 53 and a solid pressure plate 54; a metal pressure plate 53 and a solid pressure plate 54 are movably provided inside the shell 11, and the metal pressure plate 53 and the solid pressure plate 54 are respectively provided on the inner side and the outer side of the movable blade 42, and the two ends of the solid pressure plate 54 are in contact with the water outlet ring 43 and the movable blade 42, and the two ends of the metal pressure plate 53 are in contact with the movable blade 42 and the rotating shaft 21; in a natural state, the metal pressure plate 53 and the solid pressure plate 54 are magnetically adsorbed on the inner top wall of the shell 11, and the tops of the metal pressure plate 53 and the solid pressure plate 54 are both installed with The pressing seat 52, the top wall of the shell 11 is provided with a metal sliding hole 13 and a solid sliding hole 14 corresponding to the metal pressure plate 53 and the solid pressure plate 54, the pressing seat 52 on the top of the metal pressure plate 53 is slidably set inside the metal sliding hole 13, and the pressing seat 52 on the top of the solid pressure plate 54 is slidably adapted to the solid sliding hole 14, multiple pressing seats 52 pass through the shell 11 and are connected to the connecting rod 51, and the top wall of the shell 11 is provided with an extrusion hole corresponding to the connecting rod 51; when the connecting rod 51 is pressed, the connecting rod 51 drives the metal pressure plate 53 and the solid pressure plate 54 to squeeze the garbage to be processed inside the shell 11 through the pressing seat 52.

[0035] As a further solution of this embodiment, the motor 61 is installed on the inner bottom wall of the housing 11 , and the motor 61 is connected to the rotating shaft 21 via a driving rod 62 .

[0036] As a further solution of this embodiment, a water outlet 15 is opened on the outer wall of the shell 11, and a control valve is installed on the water outlet 15, and the control valve is connected to a liquid outlet pipe; after the device is extruded, the water outlet 15 is opened and the liquid between the water outlet ring 43 and the shell 11 is discharged.

[0037] In this embodiment, through the structural arrangement of the connecting rod 51, the pressing seat 52, the metal pressure plate 53 and the solid pressure plate 54, the interior of the shell 11 is sealed by a magnet when the device is not working. After the device rotates and the classification is completed, by pressing the connecting rod 51, the connecting rod 51 drives the metal pressure plate 53 and the solid pressure plate 54 through the pressing seat 52 to squeeze the garbage to be processed inside the shell 11, further squeezing out the moisture in the metal garbage and solid garbage, while saving the control inside the shell 11, improving the classification effect of the device, and realizing environmentally friendly garbage treatment.

Claims

1. A garbage automatic classification and environmental protection processing device, comprising a housing and a feed hopper fixedly connected to the housing, characterized in that: It also includes a rotating assembly, a partitioning assembly, an extrusion assembly and a closing assembly; the rotating assembly is provided on the inner bottom wall of the shell, the closing assembly is slidably connected to the connection between the shell and the feed hopper, the closing assembly is slidably provided on the top of the rotating assembly, the partitioning assembly is provided on the outside of the rotating assembly, and the extrusion assembly is provided corresponding to the top of the partitioning assembly; the rotating assembly throws out the waste to be processed input through the closing assembly by centrifugal force, the partitioning assembly is used to separate the waste to be processed from the inside to the outside into metal waste, solid waste and liquid waste in sequence, and the extrusion assembly is used to push the waste at the top of the shell to the bottom of the shell.

2. The automatic garbage classification and environmental protection treatment device according to claim 1 is characterized by: The rotating assembly includes a rotating shaft, a slide groove, a discharge hole, a fixing hole, a fixing ring and a rotating key; The rotating shaft is rotatably provided on the top wall of the shell, and the fixing ring is fixedly connected to the bottom outside the rotating shaft, and the fixing ring is rotatably connected to the side wall of the shell, and the fixing ring divides the shell into a garbage processing bin and a driving bin up and down. The top of the rotating shaft is provided with the sliding groove, and the closing component is slidably provided in the sliding groove. The side wall of the rotating shaft is connected to the rotating shaft and is provided with a plurality of the discharge holes, which are distributed in an array with the rotating shaft as the center, and the bottom wall of the discharge hole is inclined. The side wall of the rotating shaft is fixed with a plurality of the fixing holes, and the fixing holes are distributed in a spiral array with the rotating shaft as the axis core. A magnet is provided in the fixing hole, and the fixing hole is used to adsorb metal garbage. The rotating key is installed on the bottom wall of the sliding groove.

3. The automatic garbage classification and environmental protection treatment device according to claim 1 is characterized by: The closing assembly includes a rotating seat, a telescopic shaft, an extension spring, a sliding seat and a rotating groove; The rotating seat is provided at the bottom inner of the rotating shaft, the rotating groove is opened at the bottom of the rotating seat, the rotating groove and the rotating key are rotatably adapted, the top of the rotating seat is connected with a sliding seat through a telescopic shaft, the sliding seat extends out of the shell and is slidably connected to the bottom end of the feed hopper, an extension spring wound around the outside of the telescopic shaft is provided between the rotating seat and the sliding seat, the extension spring keeps the sliding seat away from the telescopic shaft.

4. The automatic garbage classification and environmentally friendly treatment device according to claim 3 is characterized by: In the natural state, the extending spring moves the sliding seat away from the telescopic shaft, so that the sliding seat closes the feed hopper; when the device is working, the garbage to be processed overcomes the elastic force of the extending spring and drives the sliding seat to slide down. When the sliding seat slides to the minimum distance from the rotating seat, the top of the chute and the discharge hole are connected, and the garbage to be processed slides out of the shell through the discharge hole; when the garbage to be processed has slid into the shell, the sliding seat rebounds to the bottom of the feed hopper under the action of the extending spring, closing the discharge hole, and the device returns to the natural state.

5. The automatic garbage classification and environmentally friendly treatment device according to claim 3 is characterized by: The separation assembly includes a movable shaft, movable blades and a twist spring; The top wall of the shell is rotatably provided with a plurality of movable shafts distributed in an array with the rotating shaft as the center, the bottom of the movable shaft is slidably connected to the fixed ring, and the outer side of the movable shaft is rotatably connected with the movable blades, and the plurality of movable blades are combined into a separating ring, and the hinge springs are provided between the movable shaft and the movable blades, and the hinge springs make the adjacent movable blades abut against each other; the rotating shaft drives the fixed ring to rotate, thereby making the movable shaft slide along the separating ring on the fixed ring, and the movable blades overcome the elastic force of the hinge springs under the action of centrifugal force and are distributed in the shape of leaves on the outer side of the rotating shaft. At this time, the metal garbage in the garbage to be processed is attracted by the magnet in the fixed hole, and the solid garbage and liquid garbage are thrown out by the rotating shaft through the movable blades to the side wall away from the rotating shaft.

6. The automatic garbage classification and environmentally friendly treatment device according to claim 5, characterized in that: The partition assembly further includes a water outlet ring and a water outlet hole; The water outlet ring is also fixedly mounted on the top of the fixed ring. The water outlet ring is provided with evenly distributed water outlet holes. The water outlet ring is arranged on a side of the movable shaft away from the rotating shaft.

7. The automatic garbage classification and environmentally friendly treatment device according to claim 6, characterized in that: In a natural state, the movable blades abut against each other under the action of the hinge spring, and at this time, both sides of the movable blades are closed; when the device is working, the movable blades are distributed in a leaf shape on the outside of the rotating shaft, and at this time, both sides of the movable blades are connected, and the metal garbage in the garbage to be processed is attracted by the magnet in the fixed hole, and the solid garbage is thrown out by the rotating shaft through the movable blades to the side wall of the water outlet ring, and the liquid garbage is thrown out to the outside of the water outlet ring through the water outlet hole.

8. The automatic garbage classification and environmentally friendly treatment device according to claim 7, characterized in that: The extrusion assembly includes a connecting rod, a pressing seat, a metal pressing plate and a solid pressing plate; A metal pressure plate and a solid pressure plate are movably provided inside the shell, and the metal pressure plate and the solid pressure plate are respectively provided on the inner and outer sides of the movable blades, and the two ends of the solid pressure plate abut against the water outlet ring and the movable blades, and the two ends of the metal pressure plate abut against the movable blades and the rotating shaft; in a natural state, the metal pressure plate and the solid pressure plate are magnetically adsorbed on the top wall of the shell, and the top of the metal pressure plate and the solid pressure plate are both equipped with the pressing seat, and the top wall of the shell is provided with a metal sliding hole and a solid sliding hole corresponding to the metal pressure plate and the solid pressure plate, and the pressing seat on the top of the metal pressure plate is slidably provided inside the metal sliding hole, and the pressing seat on the top of the solid pressure plate is slidably adapted to the solid sliding hole, a plurality of pressing seats pass through the shell and are connected to the connecting rod, and the top wall of the shell is provided with an extrusion hole corresponding to the connecting rod; when the connecting rod is pressed, the connecting rod drives the metal pressure plate and the solid pressure plate to squeeze the garbage to be processed inside the shell through the pressing seat.

9. The automatic garbage classification and environmentally friendly treatment device according to claim 2, characterized in that: The motor is installed on the inner bottom wall of the shell, and the motor is connected to the rotating shaft through a driving rod.

10. The automatic garbage classification and environmentally friendly treatment device according to claim 8 or 9, characterized in that: The outer wall of the shell is provided with a water outlet, the water outlet is installed with a control valve, and the control valve is connected to a liquid outlet pipe; after the device finishes squeezing, the water outlet is opened and the liquid between the water outlet ring and the shell is discharged.

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